$786 Cheap Flights from Washington (IAD) to Nouakchott (NKC)

View $786 flight on Mon, Oct 20, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Nouakchott (NKC-Nouakchott Intl.)

Cheap Flights from Washington to Nouakchott (IAD-NKC)

Prices were available within the past 7 days and start at $786 for one-way flights and $747 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Royal Air Maroc
Wed, Feb 4 - Wed, Feb 18
IAD
Washington
NKC
Nouakchott
$747 Roundtrip, found 9 hours ago
$747
Roundtrip
found 9 hours ago
Select Royal Air Maroc flight, departing Wed, Feb 4 from Washington to Nouakchott, returning Wed, Feb 18, priced at $747 found 9 hours ago
Royal Air Maroc
Wed, Dec 3 - Wed, Jan 14
IAD
Washington
NKC
Nouakchott
$896 Roundtrip, found 4 hours ago
$896
Roundtrip
found 4 hours ago
Select Royal Air Maroc flight, departing Wed, Dec 3 from Washington to Nouakchott, returning Wed, Jan 14, priced at $896 found 4 hours ago
Royal Air Maroc
Fri, Jan 9 - Fri, Jan 16
IAD
Washington
NKC
Nouakchott
$896 Roundtrip, found 5 days ago
$896
Roundtrip
found 5 days ago
Select Royal Air Maroc flight, departing Fri, Jan 9 from Washington to Nouakchott, returning Fri, Jan 16, priced at $896 found 5 days ago
Royal Air Maroc
Wed, Feb 4 - Tue, Mar 3
IAD
Washington
NKC
Nouakchott
$952 Roundtrip, found 4 days ago
$952
Roundtrip
found 4 days ago
Select Royal Air Maroc flight, departing Wed, Feb 4 from Washington to Nouakchott, returning Tue, Mar 3, priced at $952 found 4 days ago
Royal Air Maroc
Sun, Nov 23 - Tue, Jan 13
IAD
Washington
NKC
Nouakchott
$976 Roundtrip, found 4 hours ago
$976
Roundtrip
found 4 hours ago
Select Royal Air Maroc flight, departing Sun, Nov 23 from Washington to Nouakchott, returning Tue, Jan 13, priced at $976 found 4 hours ago
Royal Air Maroc
Fri, Jan 9 - Fri, Jan 16
IAD
Washington
NKC
Nouakchott
$976 Roundtrip, found 5 days ago
$976
Roundtrip
found 5 days ago
Select Royal Air Maroc flight, departing Fri, Jan 9 from Washington to Nouakchott, returning Fri, Jan 16, priced at $976 found 5 days ago
Royal Air Maroc
Wed, May 27 - Sun, Jun 14
IAD
Washington
NKC
Nouakchott
$992 Roundtrip, found 1 day ago
$992
Roundtrip
found 1 day ago
Select Royal Air Maroc flight, departing Wed, May 27 from Washington to Nouakchott, returning Sun, Jun 14, priced at $992 found 1 day ago
Turkish Airlines
Mon, Apr 27 - Thu, May 14
IAD
Washington
NKC
Nouakchott
$1,016 Roundtrip, found 1 day ago
$1,016
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Mon, Apr 27 from Washington to Nouakchott, returning Thu, May 14, priced at $1,016 found 1 day ago
Air France
Tue, Oct 21 - Wed, Nov 12
IAD
Washington
NKC
Nouakchott
$1,097 Roundtrip, found 1 day ago
$1,097
Roundtrip
found 1 day ago
Select Air France flight, departing Tue, Oct 21 from Washington to Nouakchott, returning Wed, Nov 12, priced at $1,097 found 1 day ago
KLM
Sun, Nov 30 - Wed, Jan 14
IAD
Washington
NKC
Nouakchott
$1,097 Roundtrip, found 1 day ago
$1,097
Roundtrip
found 1 day ago
Select KLM flight, departing Sun, Nov 30 from Washington to Nouakchott, returning Wed, Jan 14, priced at $1,097 found 1 day ago

Find the cheapest month to fly from Washington (IAD) to Nouakchott (NKC)

March is typically the cheapest month to fly

From $742 - $1,769 per traveler.

Alternative airports near Nouakchott

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Nouakchott Intl. NKC. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $1,041
NKC
Nouakchott Intl.
CheapestClosest
Average driving time to city center4 min
Flights from $1,041

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Nouakchott Intl. Airport (NKC) cost?
Snag a cheap one-way flight from $786 or cheap return flight from $747 from Washington Dulles Intl. Airport (IAD) to Nouakchott Intl. Airport (NKC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Nouakchott Intl. Airport (NKC)?
The cheapest month to fly from IAD to NKC is February, when demand is low. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Nouakchott Intl. Airport (NKC)?
To find the cheapest airline that'll fly you from IAD to NKC, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Nouakchott Intl. Airport (NKC)?
You'll need to book a flight with a layover when traveling from Washington Dulles Intl. Airport (IAD) to Nouakchott Intl. Airport (NKC). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from IAD to NKC?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Nouakchott Intl. Airport (NKC)?
To land at Nouakchott Intl. Airport (NKC) on schedule, choose a flight that takes off from Washington Dulles Intl. Airport (IAD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Nouakchott Intl. Airport (NKC) last-minute?
Booking your plane ticket from IAD to NKC just before your trip is generally more expensive. However, if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an IAD to NKC flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAD to NKC flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of travel planning. Simply secure your flights and choose from our extensive range of hotels, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Nouakchott Intl. Airport (NKC)?
In most instances, you can reschedule or cancel your IAD to NKC flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like more details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Nouakchott Intl.
Airlines serving
Air France, KLM, Royal Air Maroc, Turkish Airlines
Roundtrip price
$746
Distance
3922 mi

Book with confidence

Book with confidence

Washington to Nouakchott Flights

The cheapest times to fly from Washington to Nouakchott

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Nouakchott are during the month of February. You can find some of the cheapest flights from Washington to Nouakchott with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Nouakchott

Sunday is one of the best days to book for cheap flights from Washington to Nouakchott: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Nouakchott

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Nouakchott in 2025. You can also book with separate airlines for your outbound and return journeys, from $786 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Nouakchott flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Nouakchott airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Nouakchott Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.